Interests:I enjoy photography(of course)and I'm a gadget freak, especially if it can be used in photography.

Posted 05 January 2020 - 05:25 AM

Nice kitty picture. When you get into close up and macro, the effective max aperture of a lens gets smaller. Looks like you were focused pretty close-too close for a max aperture of 2.8. l used to have the 60 Micro AF-D that did that. At distance the max was f/2.8. But at 1:1 it was f/5.